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Interplays ofμSR, susceptibility and neutron studies on dilute-alloy spin glasses

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Abstract

Static spin polarization of Fe moments in a spin glassAuFe, determined by zero-fieldμSR, is compared to an ac-susceptibility measurement below the cusp temperatureT g, and a rather uniform amplitude of the static polarization is pointed out for frozen spins. Completely random orientation of frozen spins is revealed by neutron scattering in a dilute 1%CuMn, and an importance of comparing results of these different methods is demonstrated.

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Authors and Affiliations

  1. Department of Physics, Brookhaven National Laboratory, 11973, Upton, Long Island, New York, USA

    Yasutomo J. Uemura

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  1. Yasutomo J. Uemura
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Uemura, Y.J. Interplays ofμSR, susceptibility and neutron studies on dilute-alloy spin glasses. Hyperfine Interact 18, 447–451 (1984). https://doi.org/10.1007/BF02064851

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  • DOI: https://doi.org/10.1007/BF02064851

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